Boston   metal slide, chrome, 21x25x28 mm.

Boston   metal slide, chrome, 21x25x51 mm.

Boston   metal slide, chrome, 21x25x60 mm.

Boston   metal slide, chrome, 21x25x70 mm.

Boston   glass slide inner 21mm - outer 25mm - length 70mm

Boston   pyrex glass slide, 20x25x30 mm.

Boston   pedal steel tone bar, chrome, 22,5mm

Boston   pedal steel tone bar, chrome, with finger grip, length 7,5 cm

Boston   pedal steel tone bar, chrome, with finger grip, length 7,5 cm